| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 121 | OVERLAY SANDER | PCT/US2008050206 | 2008-01-04 | WO2008086160A3 | 2008-09-12 | PLACE BRENT K |
| A belt sander includes a housing and an endless sanding belt supported by the housing. A first shaft is connected to the housing, and the housing is pivotable about the first shaft. A second shaft is connected to the housing and offset from the first shaft. The sander is mounted to the rotating portion of a rotary machining clam shell trackway and revolved around a pipe surface to be sanded while biasing the sander against the surface. The sander may also be pivotable to sand a tapered surface. | ||||||
| 122 | DEVICE FOR GRINDING AN EXTERNAL SLEEVE SURFACE | PCT/EP0114883 | 2001-12-17 | WO02051585A2 | 2002-07-04 | JAEGER MANFRED |
| The invention relates to a device (1) for grinding an external sleeve surface (3) on a rotationally symmetrical body (2), in particular for grinding a roller on a paper machine, comprising a support frame (11), displaceable along the external sleeve surface (3) of the body (2) to which a driven belt grinder (12) is fixed and several pivoted running rollers (14), laterally spaced in the circumferential direction of the body (2), resting on the external sleeve surface (3) of the body (2), whereby a rapid and positionally exact grinding of the body (2) is guaranteed, without having to make the body for machining in a paper mill freely accessible. The above is achieved, whereby a fixed thrust bearing (21) is provided for the external sleeve surface (3) to be machined, an adjuster (22), fixed to the support frame (11), is fitted between the above and the thrust bearing (21), which is supported on the thrust bearing (21). The pressure acting on the external sleeve surface (3) and/or the engagement of the belt grinder (12) may be adjusted depending upon the irregularity of the external sleeve surface (3) and/or the measured eccentricity of the body (2), by means of the adjuster (22). | ||||||
| 123 | 最小クーラントマイクロフィニッシュ システムとプロセス | JP2017095451 | 2017-05-12 | JP2018111191A | 2018-07-19 | ケルカー、サミール |
| 【課題】フィルムの洗浄効果によって最小クーラント流量を達成すると同時にマイクロフィニッシュフィルムの耐用期間と性能を改善するシステムとプロセスを提供する。 【解決手段】ワーク表面の仕上げ加工を行うためのマイクロフィニッシュシステムは、ワーク105に擦り付ける研磨剤の層を持つマイクロフィニッシュフィルム110、前記マイクロフィニッシュフィルム110を支持する接触ツール115、前記接触ツール115に構成され、最小限のクーラント122を所望箇所に流すことによって研磨剤の層が前記ワーク105と擦れることによって発生する熱と摩擦損失を戦略的に削減するように構成されたポート120から構成される。ポートは典型的にドリルで穴を開けたものである。 【選択図】図1 |
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| 124 | 研磨ベルト式研磨機 | JP2014136027 | 2014-07-01 | JP5826898B2 | 2015-12-02 | 陳啓岳 |
| 125 | 研磨ベルト式研磨機 | JP2014136027 | 2014-07-01 | JP2015013366A | 2015-01-22 | CHEN QIYUE |
| 【課題】異なる曲率の曲面に対して研磨を行う時の操作が便利であり、かつ作業効率を向上させる研磨ベルト式研磨機を提供する。【解決手段】研磨ベルト式研磨機はモータと連結フレーム5とからなる研磨輪の変換機構を含む。連結フレーム5の中央部とモータの出力軸が固接し、連結フレームの周囲には自動回転可能の複数の支持フレームの研磨輪6が設けられている。各支持フレームの研磨輪6の輪縁の曲面は異なる曲率を有し、各支持フレームの研磨輪6は前記モータの出力軸を円心とする同一の円周上に分布され、かつモータが連結フレーム5を連動して回転させることで、前記複数の支持フレームの研磨輪6のいずれか1つが研磨機の研磨ベルト4の背部に当接して位置決めされる。研磨ベルト式研磨機は複数の異なる曲面に対し連続の研磨処理を満たすことができる。【選択図】図8 | ||||||
| 126 | Surface polishing method of the electrophotographic photosensitive member | JP2009019281 | 2009-01-30 | JP5267164B2 | 2013-08-21 | 淳二 氏原; 忠昭 住谷; 浩彦 関; 信昭 小林 |
| A surface abrading method of an electrophotographic photoreceptor is disclosed, comprising abrading the surface of a photosensitive layer with an abrading member entrained about a backup roll with feeding the abrading member and rotating the photoreceptor, while moving the abrading member parallel to a rotating shaft of the photoreceptor with bringing the abrading member into contact with the photosensitive layer surface, wherein the abrading member comprises a solid body on a backing material, the solid body contains abrasive grains and is provided on the backing material brought into contact with the photosensitive layer surface, and the top face of the solid body exhibits a surface roughness (Ry) of from 4.0 to 8.0 μm. | ||||||
| 127 | Electrophotographic photoreceptor, manufacturing method thereof, replaceable imaging unit using photoreceptor, and image forming device | JP2011261728 | 2011-11-30 | JP2013114145A | 2013-06-10 | FUJISAWA YUICHI; TANESE MASAMI; AOYANAGI KEIICHI |
| PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor configured to prevent the same portion of a plate-shaped cleaning member from being worn or to prevent a cleaning failure when developer slips from the plate-like cleaning member even if toner of a smaller particle diameter is used for forming an image.SOLUTION: On the surface of a cylindrical electrophotographic photoreceptor 30, in a coating layer region E1 with a coating layer 32 including a photosensitive layer 34, end regions E3, E4 arranged on the outside of an effective region E2 in an axial direction C and to be used for image formation are formed as polishing surfaces 40 each including a polishing streaks 41 extending in a direction crossing a circumferential direction D of the surface of the photoreceptor. | ||||||
| 128 | Two-piece wheel of plating removal device | JP2006155686 | 2006-06-05 | JP4320665B2 | 2009-08-26 | 毅 田中 |
| 129 | Shaft part finishing device | JP2007295276 | 2007-11-14 | JP2009119548A | 2009-06-04 | KAKIZAWA SHINICHI; OKUYAMA MASARU; SASAKI HISASHI |
| <P>PROBLEM TO BE SOLVED: To provide a shaft part finishing device capable of reducing a surface roughness in a shaft part, by simple constitution. <P>SOLUTION: The first clamp claw 12 and the second clamp claw 14 sandwich a pin part 4 of a crankshaft 1. The first clamp claw 12 and the second clamp claw 14 are provided respectively to oppose each other the first shoe 58 and the second shoe 60 for pressing the pin part 4, and polishing cloth paper 56 is pressed onto a surface of the pin part 4 by the first shoe 58 and the second shoe 60. The first shoe 58 and the second shoe 60 include respectively the first pressing piece 62 and the second pressing piece 64 provided in an end face of a side faced to the pin part 4, the first pressing piece 62 comprises a highly elastic material such as urethane rubber, and the second pressing piece 64 comprises a highly rigid material such as steel electro-deposited with a diamond abrasive grain on its surface. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 130 | Golf ball manufacturing method | JP2003008374 | 2003-01-16 | JP4198476B2 | 2008-12-17 | 淳 山川; 安弘 渡部 |
| 131 | Device for grinding spinning cot | JP2006204220 | 2006-07-27 | JP2007054947A | 2007-03-08 | STENTENBACH UDO |
| PROBLEM TO BE SOLVED: To provide a device for grinding spinning cots which accurately measures the shape of a spinning cots and excluding substantially the influencing factors which may distort the measuring result. SOLUTION: The device for grinding spinning cots is composed of: a rotating grinding surface 3; a receptacle 10 into which a spinning cot to be ground is inserted; means 7 and 20 to advance the receptacle 10 toward the grinding surface 3 until the spinning cot inserted into the receptacle 10 comes in contact with the grinding surface 3; and a device to calculate the size of the spinning cot inserted into the receptacle. The device is formed from means 15a, 15b, 15c to sense at least one geometric value which is not the size of the spinning cot; and a calculating device 19 to manipulate the size of the spinning cot on the basis of the geometric value obtained by the sensing means 15a, 15b, 15c. COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 132 | Wrap processing equipment | JP31856695 | 1995-11-13 | JP3661712B2 | 2005-06-22 | 和夫 桐山 |
| 133 | Polishing machine for cylindrical shaft bearing surface of part by using friction belt | JP2001136214 | 2001-05-07 | JP2001353652A | 2001-12-25 | BONACHERA RICHARD; MILLOT RAYMOND |
| PROBLEM TO BE SOLVED: To polish cylindrical shaft bearing surfaces of parts, especially a a crankshaft journal and a crankpin, by using a single friction belt. SOLUTION: This polishing machine includes a support body on which three friction belt clamp members are installed in a triangle to be movable in directions of converging on the axis of a shaft bearing surface to be polished. On each clamp member, at least one applicator shoe adapted to press a friction belt facing a polishing surface along a limited surface as an essential factor to a bus line parallel to the axis of the surface to be polished is installed. Each shoe is, preferably, made of material such as elastomer provided with a shore hardness of 100 or less, and it has a cylindrical curved applicator surface provided with a radius of curvature less than the radius of curvature of the polishing surface. | ||||||
| 134 | Superfinishing method of part having cylindrical surface | JP2001060490 | 2001-03-05 | JP2001293644A | 2001-10-23 | BONACHERA RICHARD; MILLOT RAYMOND |
| PROBLEM TO BE SOLVED: To provide a superfinishing method of a part having a cylinderical surface. SOLUTION: In this superfishing method, the part that is mounted to a circular guide is translated for the guide along its axis. The method comprises steps of installing an applicator wheel for polishing so that the guide's axis is vertical to the part's axis and the side surface directional surface of the guide abuts on the cylindrical surface to be pressed, driving and rotating the wheel about the guide's axis, and simultaneously moving the part and/or wheel by translation along the part's axis and rotation about the axis at various speeds so that the entire cylindrical surface is machined by abrasion longitudinally along a spiral trace where continuous rotation is duplicated. | ||||||
| 135 | Ball polishing device | JP11949099 | 1999-04-27 | JP2000308958A | 2000-11-07 | ARAI KAZUNAO; TAKAZAWA TORU |
| PROBLEM TO BE SOLVED: To provide a polishing device that can precisely and efficiently polish the surface of such spherical objects as ball semiconductors. SOLUTION: A ball polishing device 10 including at least a polishing region 11 for polishing spherical objects, a supply region 12 for feeding spherical objects to the polishing region 11, and a discharge region 13 for discharging polished spherical objects from the polishing region 11, characteristically uses transfer means 14 for transferring the spherical objects from the supply region 12 to the polishing region 11 and from the polishing region 11 to the discharge region 13, and polishing means 18 for polishing, within the polishing region 11, the spherical objects the transfer means 14 deliver thereto. | ||||||
| 136 | Spherically machining device and method for end face of heterogeneous coaxial member | JP31095097 | 1997-11-12 | JPH11138406A | 1999-05-25 | ONO KENICHI; MIHASHI MASANARI |
| PROBLEM TO BE SOLVED: To provide an end face spherically machining device, capable of performing highly precise convex-shaped mirror machining on the end of an optical connector without causing the pull-in of a fiber. SOLUTION: In a spherically machining device, the end face 9 of an optical connector 1 is pushed against the guide face 3a of a polishing board 3 with the sectionally convex-circular guide face 3a via a polishing tape 2 to allow the polishing tape 2 to run along the guide face 3a and the optical connector 1 to move forward and backward along the longitudinal direction of the guide face 3a while rotating around an axis C so that the end face 8 of the optical connector 1 can be machined into a spherical face. The center of the optical connector 1 is located at a concave 17 provided at the bottom center of the guide face 3a in machining. COPYRIGHT: (C)1999,JPO | ||||||
| 137 | Method of making a piston and piston rod and the cylinder of the hydraulic equipment or pneumatic equipment | JP50423095 | 1993-07-14 | JPH09500062A | 1997-01-07 | ヴェーバー，ギュンター |
| (57)【要約】 油圧装置又は空圧装置用のピストン及びピストン棒並びにシリンダを製作する方法であって，仕上げ研削された円柱状又は円筒状のアルミニウム合金の半製品の滑り面を硬質化陽極酸化し，その軸線を中心にして回転させ，形成されているセラミックの滑り面層を，粒度が次第に減少する面状の研磨材を使用して順次に続く研磨工程で加工する。 | ||||||
| 138 | Device for machining cylindrical shaft part with abrasive belt while adjusting diameter of the shaft part | JP10879795 | 1995-05-02 | JPH08150555A | 1996-06-11 | JIYAN KUROODO PINO |
| PURPOSE: To adjust the diameter of a shaft part by surrounding the machined shaft part by all three shoes in the condition that each of the shoes has a abrasive belt-pressed recessed surface and the periphery of the machined shaft part is tightened. CONSTITUTION: A first shoe 7 has a pressed recessed surface extending to an angle slightly smaller than 180 deg. so as to press an abrasive belt 9 against a machined shaft part 6. Each of two second shoes 8a and 8b has a pressed recessed surface extending to an angle slightly smaller than 90 deg. so as to press the abrasive belt 9 against the shaft part 6. When the shoes 7 and 8a and 8b are tightened, the shoe 7 surrounds approx. half or more of the shaft part 6, and each of the second shoes 8a and 8b surrounds approx. one-fourth or less of the shaft part 6. Two free spaces opposed to each other with respect to a diameter are produced between two angular end parts of the upper shoe 7 and an upper angular end part corresponding to each of the lower shoes 8a and 8b. | ||||||
| 139 | Copy-grinding method for cylindrical and spherical surfaces and device therefor | JP22474189 | 1989-09-01 | JPH02116461A | 1990-05-01 | URUSU MAIYAA |
| PURPOSE: To obtain high working accuracy in a short grinding time and save materials by slight removal of the surface of a cylinder by pressing a grinding belt with prescribed pressure on the surface by a contact roller in accordance with irregularity of abrasion on the surface of the cylinder. CONSTITUTION: A cylinder 45 having irregular surface abrasion and a surface layer formed at a high temperature on a surface 45' is heated and is made to have prescribed revolving speed. A belt grinding device 1 is placed at a start location with a slight distance from the surface 45'. Next, a rough grinding belt 21 is made to have prescribed traveling speed and the layer of the ununiform surface 45' is removed under prescribed pressure. During this period, space between a copy model 10 and a contact roller 23 is adjusted by an adjusting device 30 and the belt 21 is pressed on the surface 45' by a non-illustrated pressing device. The coupling of a feed reciprocating base 18 and the copy model 10 is adjusted by the adjusting device 30 for precision grinding, the worn grinding belt 21 is converted, the belt grinding device 1 is fed by the adjusting device 30 and the grinding is repeated till the cylinder 45 holds a prescribed shape and complete round in a shaft direction by the copy model 10. | ||||||
| 140 | Feeding of coolant in grinding work | JP24864187 | 1987-10-01 | JPH0192068A | 1989-04-11 | MARUYAMA TAKASHI; NISHIOKA MASAHIRO; MIYAZAKI HIROSHI; MIYATANI TAKAO |
| PURPOSE:To suppress the generation of clogging by smoothly discharging the grinding chips by supplying coolant into the nonworked surface side opened port of a feeding passage formed inside a workpiece and allowing said coolant to flow into between the worked surface and a polishing cloth from the worked surface side opened port. CONSTITUTION:In the state where a polishing paper 28 is pressed onto the journal part 16 of a crankshaft 10 by a shoe, the crankshaft 10 is revolved, and grinding work is carried out by the polishing paper 28. In this case, a coolant feeding arm 82 moves, following the revolution of the crankshaft 10, and the coolant supplied from a coolant feeding source is supplied from the liquid passage 88 of the arm 82 into the non-worked surface side opened port of a feeding passage 80 formed inside the crankshaft 10. Further, the coolant is discharged from the worked surface side opened port of the feeding passage 80 which communicates to the nonworked surface side opened port, and flows into between the outer peripheral surface of the journal part 16 and the polishing cloth 28, and working chips are discharged. Therefore, clogging of the polishing paper 28 is suppressed, and the grinding work precision can be improved. | ||||||
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